{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["content container", "instrument agency", "else", "message topic", "component whole"], "input": "hence , the left regular grammars generate exactly all regular languages ."}
{"content container": [], "instrument agency": [], "else": [{"subject": "grammars", "object": "languages"}], "message topic": [], "component whole": []}